<template> 
<div class="home">
    <el-container>
        <el-aside width="auto">
          <div class="logo"></div>
          <el-menu 
          :router="true"
          :collapse="isCollapse"
          class="el-menu-admin"
          @open="handleOpen"
          @close="handleClose"
          background-color="#545c64"
          text-color="#fff"
          active-text-color="#ffd04b">
            <el-submenu index="1">
              <template slot="title">
                <i class="el-icon-location"></i>
                <span slot="title">用户管理</span>
              </template>
                <el-menu-item index="/user">
                  <i class="el-icon-menu"></i>
                  <span slot="title">用户列表</span>
                </el-menu-item>
            </el-submenu>
          </el-menu>
        </el-aside>
        <el-container>
            <el-header>
              <i class="myicon myicon-menu toggle-btn" @click = "isCollapse=!isCollapse"></i>
              <div class="system-title">电商后台管理系统</div>
              <div>
                <span class="welcome">您好,{{username}}</span>  
                <el-button type="text" @click="logout">退出</el-button>
              </div>
            </el-header>

        <!-- 用户列表模块  -->
            <el-main>
                <router-view></router-view>
            </el-main>
        </el-container>
    </el-container>
 </div>  
</template>
<script>
import axios from 'axios'
export default {

      data(){
        return{
          isCollapse:false,
          username:localStorage.getItem('username')
        }
      },
     methods: {
      handleOpen(key, keyPath) {
        // console.log(key, keyPath);
      },
      handleClose(key, keyPath) {
        // console.log(key, keyPath);
      },
      logout(){
        localStorage.removeItem('mytoken')
        this.$router.push({name:'login'})
      }
    }

}
</script>
<style lang="scss" scoped>
  .home {
  height: 100%;
  background-color: #E5E5E5;
  .el-menu-admin:not(.el-menu--collapse) {
    width: 200px;
    min-height: 400px;
  }
  .el-container {
    height: 100%;
  }
  .el-aside {
    background-color: #545c64;
  }
  .el-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #009688;
  }
  .logo {
    height:60px;
    background: url(../assets/shutter_4.jpg);
    background-size: cover;
    background-color: white;
  }
  .toggle-btn {
    padding: 0 10px;
    margin-left: -20px;
    font-size: 36px;
    line-height: 60px;
    color: white;
    cursor: pointer;
    &:hover {
      background-color: #00635a;
    }
  }
  .system-title {
    font-size: 28px;
    color: white;
  }
  .welcome, {
    color: white;
  }
}
</style>

